【作者(必填)】
D Card ,
C Dobkin ,
N Maestas
【文题(必填)】The Impact of Nearly Universal Insurance Coverage on Health Care Utilization: Evidence from Medicare
【年份(必填)】American Economic Review
vol. 98, no. 5, December 2008 (pp. 2242-58)
【全文链接或数据库名称(选填)】
https://www.aeaweb.org/articles?id=10.1257/aer.98.5.2242